void instanceInitialize(PySideSignalInstance* self, PyObject* name, PySideSignal* data, PyObject* source, int index)
{
self->d = new PySideSignalInstancePrivate;
PySideSignalInstancePrivate* selfPvt = self->d;
selfPvt->next = 0;
if (data->signalName)
selfPvt->signalName = strdup(data->signalName);
else {
selfPvt->signalName = strdup(Shiboken::String::toCString(name));
data->signalName = strdup(selfPvt->signalName);
}
selfPvt->source = source;
selfPvt->signature = buildSignature(self->d->signalName, data->signatures[index]);
selfPvt->homonymousMethod = 0;
if (data->homonymousMethod) {
selfPvt->homonymousMethod = data->homonymousMethod;
Py_INCREF(selfPvt->homonymousMethod);
}
index++;
if (index < data->signaturesSize) {
selfPvt->next = PyObject_New(PySideSignalInstance, &PySideSignalInstanceType);
instanceInitialize(selfPvt->next, name, data, source, index);
}
}
static void Function_init(Function self, ParseResult info, Form_pg_proc procStruct, PG_FUNCTION_ARGS)
{
StringInfoData sign;
jobject loader;
jstring className;
/* Get the ClassLoader for the schema that this function belongs to
*/
jstring schemaName = getSchemaName(procStruct->pronamespace);
/* Install the type map for the current schema. This must be done ASAP since
* many other functions (including obtaining the loader) depends on it.
*/
jobject tmp = JNI_callStaticObjectMethod(s_Loader_class, s_Loader_getTypeMap, schemaName);
self->func.nonudt.typeMap = JNI_newGlobalRef(tmp);
JNI_deleteLocalRef(tmp);
self->readOnly = (procStruct->provolatile != PROVOLATILE_VOLATILE);
self->isUDT = info->isUDT;
currentInvocation->function = self;
/* Get the ClassLoader for the schema that this function belongs to
*/
loader = JNI_callStaticObjectMethod(s_Loader_class, s_Loader_getSchemaLoader, schemaName);
JNI_deleteLocalRef(schemaName);
elog(DEBUG1, "Loading class %s", info->className);
className = String_createJavaStringFromNTS(info->className);
tmp = JNI_callObjectMethod(loader, s_ClassLoader_loadClass, className);
JNI_deleteLocalRef(loader);
JNI_deleteLocalRef(className);
self->clazz = (jclass)JNI_newGlobalRef(tmp);
JNI_deleteLocalRef(tmp);
if(self->isUDT)
{
setupUDT(self, info, procStruct);
return;
}
if(CALLED_AS_TRIGGER(fcinfo))
{
self->func.nonudt.typeMap = 0;
setupTriggerParams(self, info);
}
else
{
setupFunctionParams(self, info, procStruct, fcinfo);
}
initStringInfo(&sign);
buildSignature(self, &sign, self->func.nonudt.returnType, false);
elog(DEBUG1, "Obtaining method %s.%s %s", info->className, info->methodName, sign.data);
self->func.nonudt.method = JNI_getStaticMethodIDOrNull(self->clazz, info->methodName, sign.data);
if(self->func.nonudt.method == 0)
{
char* origSign = sign.data;
Type altType = 0;
Type realRetType = self->func.nonudt.returnType;
elog(DEBUG1, "Method %s.%s %s not found", info->className, info->methodName, origSign);
if(Type_isPrimitive(self->func.nonudt.returnType))
{
/*
* One valid reason for not finding the method is when
* the return type used in the signature is a primitive and
* the true return type of the method is the object class that
* corresponds to that primitive.
*/
altType = Type_getObjectType(self->func.nonudt.returnType);
realRetType = altType;
}
else if(strcmp(Type_getJavaTypeName(self->func.nonudt.returnType), "java.sql.ResultSet") == 0)
{
/*
* Another reason might be that we expected a ResultSetProvider
* but the implementation returns a ResultSetHandle that needs to be
* wrapped. The wrapping is internal so we retain the original
* return type anyway.
*/
altType = realRetType;
}
if(altType != 0)
{
JNI_exceptionClear();
initStringInfo(&sign);
buildSignature(self, &sign, altType, true);
elog(DEBUG1, "Obtaining method %s.%s %s", info->className, info->methodName, sign.data);
self->func.nonudt.method = JNI_getStaticMethodIDOrNull(self->clazz, info->methodName, sign.data);
if(self->func.nonudt.method != 0)
self->func.nonudt.returnType = realRetType;
}
if(self->func.nonudt.method == 0)
PgObject_throwMemberError(self->clazz, info->methodName, origSign, true, true);
if(sign.data != origSign)
pfree(origSign);
}
pfree(sign.data);
}
void Request::signRequest(SignatureMethod *signatureMethod, Consumer consumer)
{
setAuthParameter(QString("oauth_signature_method"), signatureMethod->getName());
QString signature = buildSignature(signatureMethod, consumer, Token(QString(""), QString("")));
setAuthParameter("oauth_signature", signature);
}